Off-the-shelf speech recognition training datasets (wake words, read sentences, dialogues; Chinese and foreign languages), usage licences sold by Haitian Ruisheng in 2020: 198,951 hours
413 元/小时 (CNY 413 an hour, average over 198,951 hours sold) per hour, average across all speech recognition dataset hours licensed in 2020
Dated Dec 2020Source checked 15 Oct 2026Page out of reach at the last check, 17 Oct 2026Basis: stated
In the source's own words
“发行人拥有训练数据产品的知识产权，可通过销售训练数据产品的使用授权 许可，获取让渡资产使用权收入 ... 语音识别 采集 33,018 198,951 413 27,288 136,411 549 19,902 115,636 504 语音合成 428 1,029 13,832 15 274 24,946 15 96 20,124”
Where it was read
Also read from the same source
- Off-the-shelf speech synthesis (TTS) training datasets, usage licences sold by Haitian Ruisheng in 2020: 1,029 hours
- Off-the-shelf speech recognition training datasets (wake words, read sentences, dialogues; Chinese and foreign languages), usage licences sold by Haitian Ruisheng in 2019: 136,411 hours
- Off-the-shelf speech synthesis (TTS) training datasets, usage licences sold by Haitian Ruisheng in 2019: 274 hours
- Off-the-shelf speech recognition training datasets (wake words, read sentences, dialogues; Chinese and foreign languages), usage licences sold by Haitian Ruisheng in 2018: 115,636 hours
- Off-the-shelf speech synthesis (TTS) training datasets, usage licences sold by Haitian Ruisheng in 2018: 96 hours
- In 2020 Haitian Ruisheng licensed 199,980 hours of its own off-the-shelf speech datasets (198,951 hours of speech recognition data, 1,029 hours of speech synthesis data), up from 136,685 hours in 2019 and 115,732 in 2018; its catalogue held 762 datasets at the end of 2020.
Figures it counts in
- $76 per hour of audioAudio and speech, sales that happened, per hour of audio
Cited in this guide